價格：免費
更新日期：2019-02-18
檔案大小：2.3M
目前版本：1.0
版本需求：Android 4.0.3 以上版本
官方網站：mailto:hosino.atusi@gmail.com
They are buttons to play sound effects convenient when you quizzing questions.
At the time of the questions "Deden!", at the time of correct answer "Ping Pong!", at the time of incorrect answer "Booh!", you can ring.
